RecruitingAtrial Fibrillation (AF)
Detection of Atrial Fibrillation Using PPG From Smartphone Cameras
Eligible age
All ages
Accepts
All genders
Locations
4 states
Healthy volunteers
No
See if you qualify for this study
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About this study
The protocol is designed to enroll patients from at least 3 diverse clinical sites with smartphones who are being evaluated for the presence or absence of atrial fibrillation (AF) using the Heart Rhythm Software algorithm running on their smartphones. Algorithm output will be compared to a gold standard of 12-lead ECG recorded with a simultaneous PPG measurement.
Sponsor: Happitech BV
You may qualify if…
- ✓ 1. Adults aged 22 years or older
- ✓ 2. Owns a smartphone and knows how to operate and navigate different applications.
- ✓ 3. Individuals able to read, understand, and sign the consent form.
- ✓ 4. Cardiology patients consulting the cardiac outpatient clinic.
- ✓ 5. History of persistent AF or other cardiac rhythm
You may not qualify if…
- ✕ 1. Participants with cognitive impairments
- ✕ 2. Individuals who cannot read, speak, and/or understand English
- ✕ 3. Patients with implantable neurostimulators, cardiac implantable device in an atrial or ventricular paced rhythm documented on a 12-lead ECG during the initial study visit
Where it's recruiting
Source: ClinicalTrials.gov · NCT07779213 · last updated 2026-08-21